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Only do DynLookup in functions with a body!

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This commit is contained in:
Axel Naumann 2016-09-02 08:29:05 +02:00 committed by sftnight
parent 0327bdabe1
commit e71a2c60e1
1 changed files with 11 additions and 9 deletions
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4
lib/Interpreter/DynamicLookup.cpp
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@ -121,7 +121,8 @@ namespace {
m_EvalTSynth(evalTSynth) {}
bool VisitFunctionDecl(FunctionDecl* FD) {
cling::ASTNodeInfo Replacement = m_EvalTSynth.Visit(FD->getBody());
if (Stmt* Body = FD->getBody()) {
cling::ASTNodeInfo Replacement = m_EvalTSynth.Visit(Body);
if (Replacement.hasErrorOccurred()) {
FD->setBody(nullptr);
return true;
@ -132,6 +133,7 @@ namespace {
FD->setBody(Replacement.getAsSingleNode());
return true;
}
}
return false;
}